101 |
Long-term fertilizer input influences total and bioavailable metal in agricultural soils and crops /Perez, Angela L. January 1900 (has links)
Thesis (Ph. D.)--Oregon State University, 2009. / Printout. Includes bibliographical references. Also available on the World Wide Web.
|
102 |
An evaluation of the use of the nitrification inhibitor dicyandiamide (DCD) to reduce nitrogen losses from intensive sheep winter grazing systems : a dissertation submitted in partial fulfilment of the requirements for the degree of Bachelor of Agricultural Science with Honours at Lincoln University /Wild, Matthew Alan. January 2009 (has links)
Dissertation (B. Agr. Sc. (Hons.)) -- Lincoln University, 2009. / Also available via the World Wide Web.
|
103 |
Selective absorption of calcium and magnesium by table beets, sweet corn, and peasSenn, Norma L. January 1979 (has links)
Thesis--University of Wisconsin--Madison. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 127-137).
|
104 |
Dynamics of water-soluble carbon in forest soils of contrasting fertility /Wagai, Rota. January 1900 (has links)
Thesis (M.S.)--Oregon State University, 2000. / Typescript (photocopy). Includes bibliographical references (leaves 88-94). Also available on the World Wide Web.
|
105 |
Phosphorus dynamics in Tennessee soils receiving various forms of long-term manure application /Franks, Laura Ruth, January 2000 (has links) (PDF)
Thesis (M.S.)--University of Tennessee, Knoxville, 2000. / Vita. Includes bibliographical references. Also available via the Internet.
|
106 |
Characteristics of fulvic and humic acids isolated from various sources and their role in Fe and Al mobilization /Sletten, Ronald S. January 1995 (has links)
Thesis (Ph. D.)--University of Washington, 1995. / Vita. Includes bibliographical references (leaves [186]-201).
|
107 |
Soil survey of Chiricahua National Monument, ArizonaDenny, David W. Peacock, Charles R. January 1900 (has links)
"June 2000." / Includes bibliographical references (p. 61-62).
|
108 |
Soil survey of Coronado National Memorial, ArizonaDenny, David W. Peacock, Charles R. January 1900 (has links)
"June 2000." / Includes bibliographical references (p. 61).
|
109 |
Sedimentology of Woodfordian glacial materials and subsequent biocycling in derived soils in a mixed forest of northeastern Wisconsin ant pedoturbation in a prairie soil of southwestern Wisconsin /Baxter, F. Paul. January 1970 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1970. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
|
110 |
The distribution of sulfur and iron in Lake Mendota sedimentsNriagu, Jerome O. January 1967 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1967. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
|
Page generated in 0.0403 seconds